AttachMesh
From OpenFOAMWiki
1 Name
attachMesh - Attach topologically detached mesh using prescribed mesh modifiers
Valid versions: 
2 Synopsis
attachMesh [OPTIONS]
3 Description
Attach topologically detached mesh using prescribed mesh modifiers. Useful when using sliding interfaces like in a piston engine mesh.
-overwrite
- Overwrite the existing mesh files
-case DIR
- Execute the command on the case directory DIR. If not provided, use the current directory
-noFunctionObjects
- Skip the execution of the functionObjects
-help
- Display the help and exit
